EV Battery Degradation & Health Estimator
How long will my EV battery last? Our health estimator gives you a data-driven forecast. By analyzing your vehicle's age, mileage, local climate, and your charging patterns, it predicts the remaining capacity of your battery pack over time.
Est. Remaining Capacity
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kWh (...%)
About the Data
⚠️ EV specifications shown here (battery size, chemistry, charging speeds, horsepower, cargo space, release years) are compiled from:
- The European Alternative Fuels Observatory (EAFO) – official EU EV database
- Manufacturer specification sheets and press releases
- Secondary references from EV-Database.org, FuelEconomy.gov, Recurrent Auto, and other reputable EV portals
Figures are averages and may vary by region, trim, and model year. Some future or unreleased models use manufacturer-announced pre-production estimates, which may change before delivery.
This data is provided for educational and forecasting purposes only. Always consult your vehicle manufacturer for accurate region-specific specifications.